Recurring decimals and dot notation
Recurring decimals and dot notation
A recurring decimal has a digit or block that repeats forever. In dot notation, one dot above a digit means that single digit repeats, while dots above the first and last digits show a whole block repeats.
Step-by-step lessons on Eduqas GCSE Maths Recurring Decimals to Fractions. Each one builds up to exam-style questions. Build fluency with number, ratio and algebra first, since geometry, probability and statistics topics rely on them, and leave extra time nearer the exam for Higher-tier problem-solving and multi-step reasoning questions.